<template>
  <div class="swiper-container" id="floor1Swiper" ref="swiper">
    <div class="swiper-wrapper">
      <div class="swiper-slide" v-for="swiper in swiperList" :key="swiper.id">
        <img :src="swiper.imgUrl" />
      </div>
    </div>
    <!-- 如果需要分页器 -->
    <div class="swiper-pagination"></div>

    <!-- 如果需要导航按钮 -->
    <div class="swiper-button-prev"></div>
    <div class="swiper-button-next"></div>
  </div>
</template>

<script>
import Swiper from 'swiper'
import 'swiper/css/swiper.css'
export default {
  props: ['swiperList'],
  watch: {
    swiperList: {
      immediate: true,
      handler(newVal) {
        // 当第一次传入时,异步请求的数据会执行两次,重复渲染出现错误
        if (newVal.length <= 0) return
        this.$nextTick(() => {
          this.mokeSwiper()
        })
      },
    },
  },
  methods: {
    mokeSwiper() {
      new Swiper(this.$refs.swiper, {
        loop: true, // 循环模式选项

        // 如果需要分页器
        pagination: {
          el: '.swiper-pagination',
        },

        // 如果需要前进后退按钮
        navigation: {
          nextEl: '.swiper-button-next',
          prevEl: '.swiper-button-prev',
        },

        // 如果需要滚动条
        scrollbar: {
          el: '.swiper-scrollbar',
        },
      })
    },
  },
}
</script>

<style></style>
